if we convert watt into kva,which one formula use by us,pls
tell me?
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How to know th details about an electrical Drawing ? Please mention the easy method.
why connecting surge unit in contactor coil
What is electrical grounding?
What are the different power system losses and how can it be eliminated?
How do we arrive at selecting reactive capacitance value as 30% of h.p rating of motor?
What is star-delta transformer?
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2. What are the parameters of EHT sub-station?
Define peak overshoot.
A powerplant has 8 gensets operating in grid parallel mode. In one genset sometimes there is pf variation and kvar variation. The plant operates in pf mode. When this variation is observed the load is stable, voltage is also stable, freq and genset speed is also stable. How will you check the functioning of pf card. What shall be the ideal output vdc of the pfc, from there it is input to AVR?
Which type of a.c motor is used in the fan (ceiling fan, exhaust fan, pedestal fan, bracket fan etc) which are find in the houses ?
what happens when series resonance occurs?
Classify milling machines.
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